Jean Seberg

as Lea Kingsburg

Frederick Stafford

as Nicholas Kingsburg

Renato Cestiè

as Bunny

Alberto Terracina

as Aldo Tavani

Antonino Faà di Bruno

as Receptionist

Ciccio Ingrassia

as Il pescatore muto

Alberto Farnese

as Arturo

Carlo Gaddi

as Surgeon